You can update your payment information from your GoodRx Gold account by following the steps below:
Updating Your Payment Information in the GoodRx Mobile App
Step 1
Open the GoodRx app and go to Settings on the bottom right
You may need to log in first. Once you are logged in, click on the Settings gear icon on the bottom right of the app screen.
Step 2
Click/tap the GoodRx Gold Individual (or Family) plan under your email address
Step 3
Click/tap the Payment Method
Step 4
Update your payment method by entering a Credit or Debit card, or opting into Apple/Samsung/Google Pay
Updating Your Payment Information on the GoodRx Website
Step 1
Log in and go to your Account Settings page
Once you are logged in, click on the “head and shoulders” Account icon in the top right-hand corner of any page. This will take you to your Account Settings page. 
Alternatively, you can go directly to your account via gold.goodrx.com/account.
Step 2
Locate the "Update Credit Card" section and enter your card information
Once you are on your Account Settings page, scroll down until you see the Update Credit Card section. Enter your new Credit Card number, expiration date, CVC/CVV code, and zip code. Then, click on the gold Save Payment Info button.